AC Repair in Fullerton & Orange County

Warm air, strange noises, water leaks or a unit that won't turn on? A trained Tri-Pacific technician will find the cause and fix it right, day or night.

  • CSLB Lic. #894392 (C-20)
  • 100% employee-owned
  • 24/7 service
  • Based in Fullerton, CA

For homeowners

Signs your AC needs repair

  • Air from the vents is warm or weak
  • The outdoor unit hums but the fan doesn't spin
  • Ice on the refrigerant lines or indoor coil
  • Water pooling around the indoor unit
  • Rattling, buzzing or grinding noises
  • The system short-cycles on and off
  • Energy bills climbing for no clear reason
  • Breakers tripping when the AC starts

Call (714) 888-6820, 24/7

Outdoor air conditioning unit beside a home

Done right

What we check and fix

  • Refrigerant level and leaks
  • Capacitors, contactors and electrical connections
  • Condenser and evaporator coils
  • Fan motors and blower
  • Condensate drain lines and pans
  • Thermostat settings and wiring
  • Airflow, filters and ductwork

Why Tri-Pacific

  • Licensed C-20 contractor, CSLB #894392
  • Decades of commercial and industrial experience, now in your home
  • Straight answers on whether to repair or replace
  • Answers 24/7, including weekends
  • 100% employee-owned, based in Fullerton

Questions

Common questions

Do you offer emergency AC repair?

Yes. We answer 24/7, including weekends and holidays. Call (714) 888-6820.

Should I repair or replace my air conditioner?

We'll give you an honest recommendation. If a repair makes sense, we'll fix it. If the system is near the end of its life, we'll explain your replacement options so you can decide.

What areas do you serve?

Fullerton and communities across Orange County and Greater Los Angeles, including Anaheim, Brea, Placentia, Yorba Linda, Buena Park, La Habra, Orange, Garden Grove, Santa Ana and Irvine.

More home services:

Testimonials

Trusted by Southern California property managers

Tri-Pacific client

Southern California Real Estate Services would like to thank Tri-Pacific for making our lives a little easier by giving our tenants great quality service. The Tri-Pacific staff is friendly, knowledgeable, and great to work with.

Kristyn AndersonAssistant Property Manager, Southern California Real Estate Services

On file since

Tri-Pacific client

I would like to thank your company for doing an excellent job. Over the years I have worked on many projects with Tri-Pacific Heating and Air.

Jim SweeneyDirector of Facilities, SASCO/Electek

On file since

Read all testimonials

Fast, honest quotes

Get a quote for your home

Fill out the form and a Tri-Pacific team member will contact you within one business day. For no heat, no cooling, or a system down at your building, call now.

Call (714) 888-6820 — 24/7

Tri-Pacific Heating & Air Conditioning, L.P.
2116 E Walnut Ave, Fullerton, CA 92831

Request a Quote

Tell us a little about the job. For an emergency, call (714) 888-6820 — we answer 24/7.

Please enter your name.
Please enter a 10-digit phone number.
Please enter a valid email address.
Please enter the address where service is needed.
Please choose a system type.
How soon do you need us?
Please choose how soon you need us.

We use your details only to respond to this request. We never sell your information. See our Privacy Policy.